Reduce your radon levels, guaranteed.
Axium's mitigation system reduce radon levels by up to 99% and are backed by a lifetime guarantee⁽¹⁾.
THE PROCESS
Here's how it works
From first call to final verification, every Axium install follows the same five careful steps.
Schedule
Book by phone in minutes. We work around your timeline, including home-buying deadlines.
Free Estimate
We assess your home's foundation type and radon levels to design a system that fits your needs.
Install
Our NRPP-certified and DORA-licensed professionals complete most installations in under 4 hours, so you can breathe easier, sooner.
Verify
We provide post-mitigation testing to confirm your radon levels are below the EPA-recommended threshold.
Peace of Mind
Your mitigation system will keep radon levels low. If your levels rise, we’ll fix it free of charge.
BENEFITS
Benefits of radon mitigation
Safer air quality
Reduce radon levels by up to 99%
Improve home resale value
Remove a common real estate transaction objection
Protect every member of your household
Minimal post-installation maintenance
10K+
Mitigation systems installed
4.8 ★
Rating on Google
20+ years
Serving Denver homebuyers
WHY CHOOSE US
Why Axium
Lifetime Guarantee
If your radon levels ever rise, we’ll make it right. Every installation is covered for as long as you own the home.
Licensed, certified professionals
Every Axium technician is certified by the NRPP and licensed by DORA, so your installations are completed to the highest standard in the industry.
No out-of-pocket costs on lab testing
Post-mitigation lab testing is included with every installation, so you never pay out of pocket to confirm your radon levels dropped.
PROVEN RESULTS
Lower your radon levels by lunchtime
Axium's installation process is designed to be fast and easy. Our certified specialists complete most installations in under 4 hours, and every job ends with post-mitigation verification. What you see below is what we deliver on every job.
Before
After
FOR REAL ESTATE AGENTS
We're not happy until you're happy
If you're not completely satisfied with your Axium installation, we'll make it right. We'll return to fix your system or refund every dollar.
REVIEWS
Trusted by 10,000+ Denver real estate agents
“Axium performed a Radon Mitigation installation yesterday and WOW! He was very thorough, efficient, arrived right on time, finished on time, and left the work area spotless! I have been in business for 39 years and rate your company as the best I have come across!!”
Sandy W.
Realtor
SERVICE AREA
50% of Denver homes have elevated radon. We cover all of them.
If you're on the Front Range, we’re nearby. Axium serves homebuyers across the Denver metro and beyond.
Arvada
Aurora
Boulder
Brighton
Broomfield
Castle Rock
Centennial
Colorado Springs
Denver
Englewood
Highlands Ranch
Fort Collins
Golden
Lakewood
Littleton
Longmont
Loveland
Parker
Thornton
Westminster
FAQ
Frequently Asked Questions
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Most radon mitigation systems in Denver cost between $1,499 and $4,599. The final price depends on your home’s size and complexity. Axium provides free estimates so you know what to expect before committing.
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A properly installed system reduces radon levels by up to 99%. Axium’s systems bring levels below the EPA-recommended threshold and are verified with post-mitigation testing.
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Every Axium system comes with an easy-to-read monitoring device and audio alarm that confirms your system is working correctly. That’s not all. Post-mitigation verification testing is included with each installation.
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Yes. A professionally installed radon mitigation system is a selling point in Colorado’s real estate market. It removes a common inspection objection and signals to buyers that the home has been proactively maintained.
Reduce your radon and breathe easy again.
We're here when you need us, 7 days a week.
*Restrictions apply. See our Lifetime and Workmanship Guarantees.